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公开(公告)号：US08153555B2
公开(公告)日：2012-04-10
申请号：US12443535
申请日：2007-09-28
Applicant: Munenori Ieshige , Makoto Hashiba , Kazutoshi Awano
Inventor： Munenori Ieshige , Makoto Hashiba , Kazutoshi Awano
CPC classification number: B41M5/44 , B41M2205/02 , B41M2205/30 , B41M2205/36
Abstract: It is an object of the present invention to provide a thermal transfer sheet provided with a heat resistant slipping layer which reduces dye retransfer, has excellent heat resistance and slip properties, and prevents the defects of printed image from being generated due to wrinkles and the like during printing.A thermal transfer sheet comprising a base film, a color material layer on one surface of the base film, and a heat resistant slipping layer on the other surface of the base film, wherein the heat resistant slipping layer comprises a binder resin containing a cellulose acetate butyrate resin (A1) having a butyryl group content of 50% or more and a lubricant (B), the amount of the binder resin is 65 to 99% by weight of the total solid content of the heat resistant slipping layer, the amount of the cellulose acetate butyrate resin (A1) is 50 to 100% by weight of the binder resin, and the amount of the lubricant (B) is 1 to 30% by weight of the binder resin.
Abstract translation: 本发明的目的是提供一种热转印片，其具有减少染料再转印，耐热性和滑动性优异的耐热滑动层，并且防止由于皱纹等而产生印刷图像的缺陷 在打印期间。 一种热转印片，其特征在于，所述热转印片包括基膜，所述基膜的一个表面上的着色材料层和所述基膜的另一表面上的耐热性滑动层，其中所述耐热滑动层包含含有乙酸纤维素 丁酰基含量为50％以上的丁酸酯树脂（A1）和润滑剂（B），粘合剂树脂的量为耐热性滑动层的总固体成分的65〜99重量％ 乙酸丁酸纤维素树脂（A1）为粘合剂树脂的50〜100重量％，润滑剂（B）的量为粘合剂树脂的1〜30重量％。
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公开(公告)号：US20110045213A1
公开(公告)日：2011-02-24
申请号：US12443535
申请日：2007-09-28
Applicant: Munenori Ieshige , Makoto Hashiba , Kazutoshi Awano
Inventor： Munenori Ieshige , Makoto Hashiba , Kazutoshi Awano
IPC: B41M5/40
CPC classification number: B41M5/44 , B41M2205/02 , B41M2205/30 , B41M2205/36
Abstract: It is an object of the present invention to provide a thermal transfer sheet provided with a heat resistant slipping layer which reduces dye retransfer, has excellent heat resistance and slip properties, and prevents the defects of printed image from being generated due to wrinkles and the like during printing.A thermal transfer sheet comprising a base film, a color material layer on one surface of the base film, and a heat resistant slipping layer on the other surface of the base film, wherein the heat resistant slipping layer comprises a binder resin containing a cellulose acetate butyrate resin (A1) having a butyryl group content of 50% or more and a lubricant (B), the amount of the binder resin is 65 to 99% by weight of the total solid content of the heat resistant slipping layer, the amount of the cellulose acetate butyrate resin (A1) is 50 to 100% by weight of the binder resin, and the amount of the lubricant (B) is 1 to 30% by weight of the binder resin.
Abstract translation: 本发明的目的是提供一种热转印片，其具有减少染料再转印，耐热性和滑动性优异的耐热滑动层，并且防止由于皱纹等而产生印刷图像的缺陷 在打印期间。 一种热转印片，其特征在于，所述热转印片包括基膜，所述基膜的一个表面上的着色材料层和所述基膜的另一表面上的耐热性滑动层，其中所述耐热滑动层包含含有乙酸纤维素 丁酰基含量为50％以上的丁酸酯树脂（A1）和润滑剂（B），粘合剂树脂的量为耐热性滑动层的总固体成分的65〜99重量％ 乙酸丁酸纤维素树脂（A1）为粘合剂树脂的50〜100重量％，润滑剂（B）的量为粘合剂树脂的1〜30重量％。
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公开(公告)号：US07442670B2
公开(公告)日：2008-10-28
申请号：US10584474
申请日：2004-12-27
Applicant: Tsuaki Odaka , Munenori Ieshige , Mitsuru Maeda , Masahiro Yuki
Inventor： Tsuaki Odaka , Munenori Ieshige , Mitsuru Maeda , Masahiro Yuki
IPC: B41M5/42
CPC classification number: B41M5/42 , B41M5/38214 , B41M5/44 , B41M2205/30 , B41M2205/38
Abstract: A thermal transfer sheet that can meet demands for increased printing speed in thermal transfer, increased density of thermally transferred images, and higher quality and, at the same time, particularly can suppress fusing to image receiving sheets and abnormal transfer. The thermal transfer sheet includes a base material, a heat resistant slip layer provided on one side of the base material, and an adhesive layer and a dye layer provided in that order on the other side of the base material, wherein the adhesive layer includes a specific polyvinylpyrrolidone resin.
Abstract translation: 可以满足在热转印中提高印刷速度，增加的热转印图像的密度和更高质量的要求的热转印片材，并且同时特别地可以抑制图像接收片材的熔合和异常转印。 热转印片包括基材，设置在基材的一侧的耐热滑动层，以及在基材的另一侧上依次设置的粘合剂层和染料层，其中粘合剂层包括： 特异性聚乙烯吡咯烷酮树脂。
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公开(公告)号：US20090022913A1
公开(公告)日：2009-01-22
申请号：US11659163
申请日：2005-07-28
Applicant: Tomoko Araki , Munenori Ieshige
Inventor： Tomoko Araki , Munenori Ieshige
CPC classification number: B41M5/395
Abstract: The present invention is directed to the provision of a thermal transfer sheet that can realize a high maximum transfer density in printing, does not cause blocking during storage in a roll form, can suppress, in a roll form, the transfer of a dye onto a backside layer, which faces the dye layer, does not cause an abnormal transfer in which, in printing on an object, the dye is transferred together with a dye layer onto the object, can further reduce the density in a highlight part in printing, and can form printed matter which is excellent in reproduction of gradation from highlight to shadow without any trouble. The thermal transfer sheet comprises a base material, a heat resistant slip layer provided on one side of the base material, and a dye layer provided on the other side of the base material, wherein the dye layer comprises a binder resin having a loss modulus at 60° C. of not less than 107 Pa, a loss modulus at 100° C. of not less than 106 Pa and a loss modulus at 150° C. in the range of 104 Pa to 105 Pa.
Abstract translation: 本发明涉及提供能够在印刷中实现高的最大转印密度的热转印片，不会在以卷形式存储期间引起粘连，可以以卷形式抑制将染料转移到 面向染料层的背面层不会引起异常转印，其中在将目标物上印刷染料与染料层一起转印到物体上时，能够进一步降低印刷中的高亮部分的密度， 可以形成从高亮到阴影的渐变再现性优异的印刷品，没有任何麻烦。 热转印片材包括基材，设置在基材的一侧的耐热滑动层和设置在基材另一侧的染料层，其中染料层包含具有损耗模量的粘合剂树脂 60℃，不低于107Pa，在100℃下的损耗模量不低于106Pa，在150℃下的损耗模量在104Pa至105Pa的范围内。
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公开(公告)号：US20070196599A1
公开(公告)日：2007-08-23
申请号：US10584474
申请日：2004-12-27
Applicant: Tsuaki Odaka , Munenori Ieshige , Mitsuru Maeda , Masahiro Yuki
Inventor： Tsuaki Odaka , Munenori Ieshige , Mitsuru Maeda , Masahiro Yuki
IPC: B41M5/40
CPC classification number: B41M5/42 , B41M5/38214 , B41M5/44 , B41M2205/30 , B41M2205/38
Abstract: A thermal transfer sheet that can meet demands for increased printing speed in thermal transfer, increased density of thermally transferred images, and higher quality and, at the same time, particularly can suppress fusing to image receiving sheets and abnormal transfer. The thermal transfer sheet includes a base material, a heat resistant slip layer provided on one side of the base material, and an adhesive layer and a dye layer provided in that order on the other side of the base material, wherein the adhesive layer includes a specific polyvinylpyrrolidone resin.
Abstract translation: 可以满足在热转印中提高印刷速度，增加的热转印图像的密度和更高质量的要求的热转印片材，并且同时特别地可以抑制图像接收片材的熔合和异常转印。 热转印片包括基材，设置在基材的一侧的耐热滑动层，以及在基材的另一侧上依次设置的粘合剂层和染料层，其中粘合剂层包括： 特异性聚乙烯吡咯烷酮树脂。
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Patent Agency Ranking
公开(公告)号：US06498123B2
公开(公告)日：2002-12-24
申请号：US09802677
申请日：2001-03-09
Applicant: Taro Suzuki , Daisuke Fukui , Munenori Ieshige
Inventor： Taro Suzuki , Daisuke Fukui , Munenori Ieshige
IPC: B41M540
Abstract: The present invention is to provide a thermal transfer sheet provided with a backface layer having high heat resistance and slipping characteristics by using a one-solution type coating solution adopting an environmentally acceptable general solvent without performing heat treatment such as aging. The thermal transfer sheet provided with the backface layer according to the present invention comprises a transfer ink layer which is melted or sublimated by heating on one surface of a substrate and the backface layer on the other surface of the substrate film, wherein the backface layer comprises a binder which comprises a polyamideimide resin and a polyamideimide silicone resin each having a grass transition temperatures of 200° C. or more based on differential thermal analysis at a specified mixing ratio, a polevalent metal salt of alkyl phosphate and filler at a specified mixing ratio. The thermal transfer sheet prevents the fusion of the film caused by the heat of a thermal head, has high lubricity and stands against high energy, thereby preventing refuses from adhering to the thermal head, enabling high speed printing and also the thermal transfer sheet has high printing stability and running stability.
Abstract translation: 本发明提供一种具有耐热性和滑动特性的背面层的热转印片，其通过使用采用环境可接受的一般溶剂的单溶液型涂布溶液而不进行诸如老化的热处理。 设置有根据本发明的背面层的热转印片包括通过在衬底的一个表面上加热并在衬底膜的另一个表面上的背面层熔化或升华的转印油墨层，其中背面层包含 包含聚酰胺酰亚胺树脂和聚酰胺酰亚胺硅氧烷树脂的粘结剂，其特征在于，根据特定混合比例的差热分析法，以特定的混合比例，烷基磷酸酯和填料的极性金属盐，具有200℃以上的草地转变温度 。 热转印片防止由热敏头的热量引起的膜的熔合，具有高的润滑性并且抵抗高能量，从而防止拒绝粘附到热敏头上，从而能够进行高速印刷，并且热转印片材具有高的 印刷稳定性和运行稳定性。
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公开(公告)号：US07642219B2
公开(公告)日：2010-01-05
申请号：US10586171
申请日：2005-01-20
Applicant: Tsuaki Odaka , Munenori Ieshige , Mitsuru Maeda , Kenichi Hirota , Masahiro Yuki
Inventor： Tsuaki Odaka , Munenori Ieshige , Mitsuru Maeda , Kenichi Hirota , Masahiro Yuki
CPC classification number: B41M5/44 , B41M5/423 , B41M2205/02 , B41M2205/30 , B41M2205/36 , B41M2205/38
Abstract: Disclosed is a thermal transfer sheet that can meet demands for increased printing speed in thermal transfer, higher density of thermally transferred images, and higher quality. The thermal transfer sheet comprises a substrate and an adhesive layer and a dye layer provided in that order on one side of the substrate, wherein the adhesive layer comprises a polyvinylpyrrolidone resin and a composition for suppressing hygroscopic properties of the polyvinylpyrrolidone resin.
Abstract translation: 公开了一种热转印片材，其能够满足在热转印中提高印刷速度，更高密度的热转印图像以及更高质量的需求。 热转印片材包括基材和粘合剂层以及在基材的一侧上依次设置的染料层，其中粘合剂层包含聚乙烯吡咯烷酮树脂和用于抑制聚乙烯吡咯烷酮树脂的吸湿性的组合物。
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8.发明申请公开(公告)号：US20050227023A1
公开(公告)日：2005-10-13
申请号：US11093307
申请日：2005-03-30
Applicant: Tomoko Araki , Mitsuru Maeda , Munenori Ieshige , Hiroyuki Morikane , Takao Matsumura
Inventor： Tomoko Araki , Mitsuru Maeda , Munenori Ieshige , Hiroyuki Morikane , Takao Matsumura
CPC classification number: B41M5/395
Abstract: The present invention relates to a thermal transfer sheet, comprising a substrate; a heat-resistant sliding layer provided on one surface of the substrate; and a dye layer comprising at least a dye and a binder resin provided on the other surface of the substrate, wherein the binder resin comprises a styrene-containing polyol resin, which which meets a demand for speeding up of printing speed of thermal transfer, and densification and quality improvement of thermally transferred images, particularly meets to a demand for densification of thermally transferred images and in which the migration of dyes to the heat-resistant sliding layer and the scumming are prevented.
Abstract translation: 本发明涉及一种热转印片，包括基底; 设置在基板的一个表面上的耐热滑动层; 以及染料层，其至少包含设置在所述基材的另一个表面上的染料和粘合剂树脂，其中所述粘合剂树脂包含满足对加速热转印打印速度的需求的含苯乙烯的多元醇树脂，以及 热转印图像的致密化和质量改进特别满足热转印图像的致密化需求，其中防止了染料向耐热滑动层的迁移和浮渣。
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公开(公告)号：US06692879B2
公开(公告)日：2004-02-17
申请号：US10258217
申请日：2002-10-21
Applicant: Shino Suzuki , Masahiro Yuki , Takenori Omata , Munenori Ieshige , Hidemasa Kaida
Inventor： Shino Suzuki , Masahiro Yuki , Takenori Omata , Munenori Ieshige , Hidemasa Kaida
IPC: G03C810
CPC classification number: B41M5/3858 , B41M5/385 , B41M5/5236 , B41M5/529 , B41M7/0027 , B41M2205/02 , B41M2205/32 , Y10S430/142 , Y10S430/165 , Y10T428/31663 , Y10T428/31971
Abstract: There is provided a thermal transfer image-receiving sheet which has dyeability high enough to realize high-speed printing and low-energy printing, permits a protective layer to be thermally transferred onto an image formed on the thermal transfer image-receiving sheet, is free from heat fusing to a thermal transfer sheet at the time of image formation on the thermal transfer image-receiving sheet, and has satisfactory separability from the thermal transfer sheet. The thermal transfer image-receiving sheet comprises: a substrate sheet; and a receptive layer provided on at least one side of the substrate sheet, said receptive layer comprising at least a combination of a cellulose ester resin (A) having a degree of acetylation of 10 to 30% with a cellulose ester resin (B) having a degree of acetylation of less than 6%, the total degree of acetylation of the cellulose ester resin (A) and the cellulose ester resin (B) being 8 to 14%, the content of hydroxyl groups in the cellulose ester resin (A) and the content of hydroxyl groups in the cellulose ester resin (B) each being not more than 6% by weight, the remaining hydroxyl groups having been esterified with an organic acid excluding acetic acid. By virtue of the above construction, the thermal transfer image-receiving sheet can realize printing of an image thereon with high dyeability at a high speed, has excellent separability from a thermal transfer sheet, is free from smudge and blurring derived from plasticizers, and permits a protective layer to be adhered onto the receptive layer.
Abstract translation: 提供了一种热转印图像接收片材，其具有足够高的染色性以实现高速印刷和低能量印刷，允许保护层热转印到形成在热转印图像接收片材上的图像上，是免费的 在热转印图像接收片材上形成图像时从热熔融到热转印片材，并且与热转印片材具有令人满意的分离性。 热转印图像接收片包括：基片; 以及设置在所述基材片的至少一侧的接收层，所述接受层至少包含具有10〜30％乙酰化度的纤维素酯树脂（A）与纤维素酯树脂（B）的组合，所述纤维素酯树脂 乙酰化度小于6％，纤维素酯树脂（A）和纤维素酯树脂（B）的总乙酰化度为8〜14％，纤维素酯树脂（A）中的羟基含量为 纤维素酯树脂（B）中的羟基含量不超过6重量％，剩余的羟基已被除乙酸以外的有机酸酯化。 通过上述结构，热转印图像接收纸可以高速染色，可以实现高染色性的印刷，与热转印片具有优异的分离性，不会因增塑剂而产生污迹和模糊，并且允许 要粘附到接收层上的保护层。
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公开(公告)号：US20100003429A1
公开(公告)日：2010-01-07
申请号：US12556798
申请日：2009-09-10
Applicant: Tsuaki Odaka , Munenori Ieshige , Mitsuru Maeda , Kenichi Hirota , Masahiro Yuki
Inventor： Tsuaki Odaka , Munenori Ieshige , Mitsuru Maeda , Kenichi Hirota , Masahiro Yuki
IPC: B41M5/40
CPC classification number: B41M5/44 , B41M5/423 , B41M2205/02 , B41M2205/30 , B41M2205/36 , B41M2205/38
Abstract: Disclosed is a thermal transfer sheet that can meet demands for increased printing speed in thermal transfer, higher density of thermally transferred images, and higher quality. The thermal transfer sheet comprises a substrate and an adhesive layer and a dye layer provided in that order on one side of the substrate, wherein the adhesive layer comprises a polyvinylpyrrolidone resin and a composition for suppressing hygroscopic properties of the polyvinylpyrrolidone resin.
Abstract translation: 公开了一种热转印片材，其能够满足在热转印中提高印刷速度，更高密度的热转印图像以及更高质量的需求。 热转印片材包括基材和粘合剂层以及在基材的一侧上依次设置的染料层，其中粘合剂层包含聚乙烯吡咯烷酮树脂和用于抑制聚乙烯吡咯烷酮树脂的吸湿性的组合物。
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